4-2 Series 90-30 PLC Installation and Hardware Manual
–
August 2002 GFK-0356Q
4
AC/DC Input Power Supplies
IC693PWR321 Standard Power Supply, 120/240 VAC or 125 VDC Input
The IC693PWR321 is a 30 watt supply that can operate from an input voltage source in the range
of 85 to 264 VAC or 100 to 300 VDC. This power supply provides three outputs:
■ +5 VDC output,
■ +24 VDC Relay power output which provides power to circuits on Series 90-30 Output Relay
modules.
■ Isolated +24 VDC, which is used internally by some modules, can also be used to provide
external power for 24 VDC Input modules.
The load capacity for each output of this power supply is shown in the following table.
Table 4-2. IC693PWR321 Power Supply Capacities
Catalog
Number
Load
Capacity
Nominal
Input Output Capacities (Voltage/Power *)
IC693PWR321 30 Watts 100 to 240 VAC or
125 VDC
+5 VDC
15 watts
+24 VDC Isolated
20 watts
+24 VDC Relay
15 watts
*
Total of all outputs combined cannot exceed 30 watts.
STANDARD
125 VDC, 50W
+
100-240 VAC
50/60HZ 90 VA
24 VDC
OUTPUT
0.8A MAX.
INPUT
POWER SUPPLY
PROGRAMMABLE CONTROLLER
SERIES 90-30
GE Fanuc
IC693PWR321
CONNECTIONS
SOURCE
AC/DC POWER
FOR
INTERNAL
24VDC
MODULES REQUIRING
FOR
POWER SOURCE
PWR
OK
RUN
BATT
B
A
T
T
E
R
Y
LITHIUM
BATTERY
RS-485
SYSTEM
BATTERY
BACK-UP
SERIAL PORT
COMPATIBLE
CONNECTORS
INDICATORS
STATUS
∼
Figure 4-1. Standard AC/DC Input Power Supply - IC693PWR321
Power supplies must be installed in the leftmost slot in all baseplates.
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